Knoxville Weather Forecast

    • 51
    • 74

    Sunny

    • 64
    • 78

    Partly Sunny

    • 67
    • 76

    Rain Showers

    • 59
    • 72

    Rain Showers

    • 54
    • 66

    Chance Rain Showers

    • 55
    • 66

    Slight Chance Rain Showers

Today 28 Sep Knox

Sunny. Highs in the mid 70s. Northeast Winds around 5 Mph.

Tonight 28 Sep Knox

Clear. Lows around 50. East Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Knoxville Temperature Statistics

September Temperature

Galesburg Municipal Airport (7.5 miles)

  • Lowest 23 September, 2026

    50.2 °F

  • Average September

    70.4 °F

  • Highest 3 September, 2026

    93.6 °F

Climate (2021–2026)

Galesburg Municipal Airport (7.5 miles)

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  • Average Low 2021–2026

    41.9 °F

  • Average 2021–2026

    52.2 °F

  • Average High 2021–2026

    62.5 °F
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